1 definition by Musicality

Top Definition
Used to describe a stereo system in a car, in which the bass can be heard from blocks away.
Even though Darin drives a civic, you gotta admit he has a boomin system!
by Musicality October 10, 2004

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug